cnvd - cnvd-2021-13669

cnvd-2021-13669

Vulnerability from cnvd

Title: jasper越界读取漏洞

Description:

JasPer是一个开源项目，旨在提供JPEG-2000 Part-1标准中指定的编解码器的、基于自由软件的参考实现。

jasper 2.0.25之前版本中的jp2_decode函数存在越界读取漏洞。攻击者可利用该漏洞导致信息泄露或程序崩溃。

Severity: 中

Patch Name: jasper越界读取漏洞的补丁

Patch Description:

JasPer是一个开源项目，旨在提供JPEG-2000 Part-1标准中指定的编解码器的、基于自由软件的参考实现。

jasper 2.0.25之前版本中的jp2_decode函数存在越界读取漏洞。攻击者可利用该漏洞导致信息泄露或程序崩溃。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://bugzilla.redhat.com/show_bug.cgi?id=1921426

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-26926

Impacted products

Name
Jasper jasper <2.0.25

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-26926",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-26926"
    }
  },
  "description": "JasPer\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u65e8\u5728\u63d0\u4f9bJPEG-2000 Part-1\u6807\u51c6\u4e2d\u6307\u5b9a\u7684\u7f16\u89e3\u7801\u5668\u7684\u3001\u57fa\u4e8e\u81ea\u7531\u8f6f\u4ef6\u7684\u53c2\u8003\u5b9e\u73b0\u3002\n\njasper 2.0.25\u4e4b\u524d\u7248\u672c\u4e2d\u7684jp2_decode\u51fd\u6570\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u6216\u7a0b\u5e8f\u5d29\u6e83\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://bugzilla.redhat.com/show_bug.cgi?id=1921426",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-13669",
  "openTime": "2021-03-01",
  "patchDescription": "JasPer\u662f\u4e00\u4e2a\u5f00\u6e90\u9879\u76ee\uff0c\u65e8\u5728\u63d0\u4f9bJPEG-2000 Part-1\u6807\u51c6\u4e2d\u6307\u5b9a\u7684\u7f16\u89e3\u7801\u5668\u7684\u3001\u57fa\u4e8e\u81ea\u7531\u8f6f\u4ef6\u7684\u53c2\u8003\u5b9e\u73b0\u3002\r\n\r\njasper 2.0.25\u4e4b\u524d\u7248\u672c\u4e2d\u7684jp2_decode\u51fd\u6570\u5b58\u5728\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u4fe1\u606f\u6cc4\u9732\u6216\u7a0b\u5e8f\u5d29\u6e83\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "jasper\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Jasper jasper \u003c2.0.25"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-26926",
  "serverity": "\u4e2d",
  "submitTime": "2021-02-24",
  "title": "jasper\u8d8a\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2021-26926 (GCVE-0-2021-26926)

Vulnerability from cvelistv5

Published

2021-02-23 17:43

Modified

2024-08-03 20:33

Severity ?

CWE

CWE-125

Summary

A flaw was found in jasper before 2.0.25. An out of bounds read issue was found in jp2_decode function whic may lead to disclosure of information or program crash.

References

▼	URL	Tags
	https://github.com/jasper-software/jasper/issues/264	x_refsource_MISC
	https://github.com/jasper-software/jasper/commit/41f214b121b837fa30d9ca5f2430212110f5cd9b	x_refsource_MISC
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JYVCFVTVPL66OS7LCNLUSYCMYQAVWXMM/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRZFZSJ4UVLLMXSKHR455TAC2SD3TOHI/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JSXESYUHMO522Z3RHXOQ2SJNWP3XTO67/	vendor-advisory, x_refsource_FEDORA

Impacted products

	Vendor	Product	Version
	n/a	jasper	Version: jasper 2.0.25

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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